Feature

●STABLE WORK A precise production process and fine craftsmanship give the board good contact performance to ensure stable work.
●DEVELOPMENT AND CONTROL The development board is used for the development and control of embedded systems.
●Easy to Use The board is simple and easy to use and operate. Simply connect the USB cable and connect it to the computer, open the driver folder for the serial port and install the CH340 driver.
●DURABILITY AND STABILITY High quality material can ensure the durability and stability of the product.
●Small Size The programmable development module is small and exquisite in appearance, convenient and beautiful to carry.

Description

Specification:
Item Type: Programmable Development Module
Material: PCB.
Operating voltage: DC 3.7 V.
Battery type: polymer lithium battery (built-in battery).
Battery capacity: 500 mAh.
Purpose: For the development and control of embedded systems

Wiring:
1. Connect the USB cable and connect to the computer, open the driver folder for the serial port and install the CH340 driver. If you have already installed it, you do not need to install it. If you cant use it, the driver version may be too low and you need to reinstall it
2. When developing a programming program for the ESP8266 watch, the top and bottom boards must be connected to the cable and the switch must be switched on to burn normally

Package list:
1 x programmable development module.
1 x strap.